how to draw cool pictures

1th Step Open Photoshop, create a new document, I use the 2880x1800 size, because it can be taken as a desktop background. Use the Paint bucket tool to fill the #201e1e color for the background. 2nd Step Create a new layer with black, and then use filter > Noise > Add Noise. The number is 15%, evenly distributed and monochrome. 3rd Step Copy the noise layer and flip it horizontally. Then group the two layers and use layer styles for the groups. Layers > Layer styles

Android uses universal image loader to draw pictures with rounded corners (i) Is it difficult to draw a control with rounded corners? It seems not difficult. For a normal layout or widget, to draw the fillet, just set the background to the following drawable on the line. However, for a picture control ImageView

Uisprite2d spmoney;Diamond Build Volume iconString path = ResourcePath.Icon.money + "/" + ""; Read Local PathSpmoney.sprite2d = nguitools.loadasset　　Coin Build Volume iconTexture2d texturegoldbuild = resources.load ("icon/money/") as texture2d; Convert the Read local path to the texture2d typeSprite Spritegoldbuild = Sprite.create (texturegoldbuild,New Rect (0, 0, texturegoldbuild.width, texturegoldbuild.height),New Vector2 (0.5f, 0.5f));Spmoney.sprite2d = spritegoldbuild;　　　　　　"

Once upon a time there was a mountain, there was a temple on the hill, and there was a temple. This kind of thing that can be infinitely cyclic is called Drost effect in vision, very interesting effect, and simple easy to learn, today's Folding Kwai classmate this tutorial not only to the Novice's super simple 3 steps to get the method, and has the effect of the more cool code into the order, we pick their favorite learning. This is the effect o

*600Createbigjpg (Bookfilepaths,Color.gray, Picname);}/*** Draw Nine Gongge pictures* @param smalljpg* @param bgColor* @param picname*/private static void Createbigjpg (ListColor BgColor, String picname) {try { int imagecount = Smalljpg.size (); Height, width of each small picture int smallwidth = 200; int smallheight = 200;Draw a background image according to th

the picture to draw a font style, the receipt can be. The top two ways to format a picture above are to display the number centered. 2. Verification code for Chinese character styleabove is the creation of a four Chinese character verification code, where is the difference? I've circled it. And the above digital verification code is different place, you can refer to, the verification code specific production method is this, as for those rendering sty

ellipse is drawn, in fact, a special kind of ellipse, that is, two fixed-point coincident, (50, 60) is the coordinates of the upper left corner,//width of 70-bit ellipse, height of 100-bit ellipseGc. FillEllipse (Yellowbush, -, -, -, -); //draws a triangle, specifying red and line width 5. Three vertices are (150,160) (200, 210) (280, 180), and three lines are drawn. Pen pen =NewPen (Color.Red,5); Gc. DrawLine (pen, Max, the, $, About); Gc. DrawLine (pen, $, About,280, the); Gc. DrawLine (pen,

fixed-point coincident, (50, 60) is the coordinates of the upper left corner,//width of 70-bit ellipse, height of 100-bit ellipseGc. FillEllipse (Yellowbush, -, -, -, -); //draws a triangle, specifying red and line width 5. Three vertices are (150,160) (200, 210) (280, 180), and three lines are drawn. Pen pen =NewPen (Color.Red,5); Gc. DrawLine (pen, Max, the, $, About); Gc. DrawLine (pen, $, About,280, the); Gc. DrawLine (pen, Max, the,280, the); ///Draws a rectangle, (50,300) the upper-left c

. GETSAFEHDC (), Ndstwidth, ndstheight);}Check out MSDN to see if there are interfaces or parameters that can handle this scaling problem better. Found in CImage::D raw can add gdiplus::interpolationmode parameters, go used to look at a bit, you can choose gdiplus::interpolationmodehighquality high-quality type, It is found that the scaling distortion has improved a lot, but the transparent part that should have gone out is black, as shown below.Therefore, the CImage handles PNG images with tran

The smallest processing unit of Photoshop software is the pixel, using the pixel point of the drawing, you can draw some simple and interesting small pictures. Method/Step 1, open PS, a new 50 pixel X 50 pixel transparent canvas. 2, the canvas to enlarge, select Pencil Tool, the size of the pencil adjusted to 1 pixels, color black, random click on the canvas, you can get some scat

The example in this article describes how the Android program paints animations based on a series of pictures. Share to everyone for your reference, specific as follows: First, using the system provided by the animation class, with the method of the band The Animation.xml files are as follows: Animationdrawable animationdrawable = null; /** get ImageView object **/ ImageView = (imageview) Findviewbyid (R.id.imageview); /*

PHP uses GD library to draw and generate verification code pictures First you have to determine if the php.ini setting has the GD extension function, test the following Print_r (Gd_info ()); If there is a printout of the content as follows, then the GD feature is open: Array ( [GD Version] = bundled (2.0.34 compatible) [FreeType support] + 1 [FreeType Linkage] = Wit H FreeType [t1lib suppor

Let's start with a brief description of the drawing:Due to Canvas.drawbitmap (bitmap, SRC, DST, paint), there are four parameters so there are roughly four or five steps.1, through the GetResource () method to get the Bitmapdrawable type object in the Drawable folder2. Convert the bitmapdrawable type to an object of type bitmap3, create SRC, DST, two rectangles, SRC refers to the original graphics truncated pictures, DST refers to the target location

Android.graphics.bitmapfactory;import Android.graphics.canvas;import Android.graphics.paint;import Android.os.asynctask;import android.os.systemclock;import android.util.displaymetrics;/** * Generate weather blur background map * */public Class Blurweatherimage {private static final String TAG = "Blurweatherimage";p rivate Bitmap Bitmap = null;private Paint pa Int;private Canvas canvas;private FileOutputStream out = null;private float wrate;private float hrate;private int WIDTH;PR ivate int hei

1, the code is as follows:function fillrandomstring () {Generate Verification Code$char = Array_merge (range (0, 9), Range ("A", "Z"), Range ("A", "Z"));Talk about string $char upset$luan = Str_shuffle (Implode ("", $char));Randomly take four bits from a stringReturn substr ($luan, 0,4);}Create a canvasHeader (' content-type:image/png ');$height = 20;$width = 80;$image = Imagecreate ($width, $height);$black = imagecolorallocate ($image, 0, 0, 0);$white = Imagecolorallocate ($image, 255, 255, 255

1, the main method of drawing picturesBitmap: Picture object, left: offset to position, top: offset at topDrawbitmap (Bitmap Bitmap, float left, float top, paint paint)2, to the picture splicing and limits the display areaDrawbitmap (Bitmap Bitmap, Rect src, RECTF DST, paint paint);Rect src: The image is cropped, and if NULL, the entire picture is displayedRECTF DST: Is the area that the picture displays in the canvas canvas,Larger than SRC enlarges the SRC cut-off area,Smaller than Src narrows

", @" N ", @" O ", @" P ", @" Q ", @" R ", @" S ", @" T ", @" U ", @" V ", @" W ", @" X ", @" Y ", @" Z ", @" a ", @" B ", @" C ", @" D ", @" E ", @" F ", @" G ", @" H ", @" I ", @" J ", @" K ", @" L ", @" M ", @" n ", @" O ", @" P ", @" Q ", @" R ", @" s ", @" T ", @" U ", @" V ", @" W ", @" x ", @" Y ", @" Z ", Nil]; Nsmutablestring *GETSTR = [[Nsmutablestring alloc] initwithcapacity:5]; self.changestring = [[Nsmutablestring alloc] initwithcapacity:6]; for (Nsinteger i = 0; i Cal